1 c758d8da 2019-10-18 omar.polo #include <ctype.h> /* isalnum */
2 92803b00 2019-10-19 omar.polo #include <err.h>
3 c758d8da 2019-10-18 omar.polo #include <errno.h>
4 c758d8da 2019-10-18 omar.polo #include <limits.h>
5 c758d8da 2019-10-18 omar.polo #include <locale.h> /* setlocale */
6 c758d8da 2019-10-18 omar.polo #include <stdint.h>
7 f5e234d6 2018-05-18 omar.polo #include <stdio.h>
8 f5e234d6 2018-05-18 omar.polo #include <stdlib.h>
9 c758d8da 2019-10-18 omar.polo #include <string.h> /* strdup, strlen */
10 f5e234d6 2018-05-18 omar.polo #include <sysexits.h>
11 1a4491e5 2018-09-19 omar.polo #include <unistd.h>
13 c758d8da 2019-10-18 omar.polo #include <X11/Xcms.h>
14 f5e234d6 2018-05-18 omar.polo #include <X11/Xlib.h>
15 f5e234d6 2018-05-18 omar.polo #include <X11/Xresource.h>
16 c758d8da 2019-10-18 omar.polo #include <X11/Xutil.h>
17 347d23da 2018-05-19 omar.polo #include <X11/keysym.h>
18 653179c8 2022-05-16 op #include <X11/Xft/Xft.h>
20 c758d8da 2019-10-18 omar.polo #include <X11/extensions/Xinerama.h>
22 783a1f0e 2022-05-16 op #define RESNAME "MyMenu"
23 783a1f0e 2022-05-16 op #define RESCLASS "mymenu"
25 b5d751bd 2018-07-07 omar.polo #define SYM_BUF_SIZE 4
27 783a1f0e 2022-05-16 op #define DEFFONT "monospace"
29 df29e05e 2018-10-17 omar.polo #define ARGS "Aahmve:p:P:l:f:W:H:x:y:b:B:t:T:c:C:s:S:d:G:g:I:i:J:j:"
31 9e94fcbe 2018-05-22 omar.polo #define MIN(a, b) ((a) < (b) ? (a) : (b))
32 f5e234d6 2018-05-18 omar.polo #define MAX(a, b) ((a) > (b) ? (a) : (b))
34 5e448381 2018-10-09 omar.polo #define EXPANDBITS(x) (((x & 0xf0) * 0x100) | (x & 0x0f) * 0x10)
36 783a1f0e 2022-05-16 op #define INNER_HEIGHT(r) (r->height - r->borders[0] - r->borders[2])
37 783a1f0e 2022-05-16 op #define INNER_WIDTH(r) (r->width - r->borders[1] - r->borders[3])
39 1d13acf5 2018-10-04 omar.polo /* The states of the event loop */
40 c758d8da 2019-10-18 omar.polo enum state { LOOPING, OK_LOOP, OK, ERR };
43 1d13acf5 2018-10-04 omar.polo * For the drawing-related function. The text to be rendere could be
44 1d13acf5 2018-10-04 omar.polo * the prompt, a completion or a highlighted completion
46 c758d8da 2019-10-18 omar.polo enum obj_type { PROMPT, COMPL, COMPL_HIGH };
48 1d13acf5 2018-10-04 omar.polo /* These are the possible action to be performed after user input. */
49 2128b469 2018-06-30 omar.polo enum action {
52 1d13acf5 2018-10-04 omar.polo CONFIRM,
53 1d13acf5 2018-10-04 omar.polo CONFIRM_CONTINUE,
54 1d13acf5 2018-10-04 omar.polo NEXT_COMPL,
55 1d13acf5 2018-10-04 omar.polo PREV_COMPL,
56 1d13acf5 2018-10-04 omar.polo DEL_CHAR,
57 1d13acf5 2018-10-04 omar.polo DEL_WORD,
58 1d13acf5 2018-10-04 omar.polo DEL_LINE,
59 1d13acf5 2018-10-04 omar.polo ADD_CHAR,
60 a81dbe5d 2019-10-19 omar.polo TOGGLE_FIRST_SELECTED,
61 a81dbe5d 2019-10-19 omar.polo SCROLL_DOWN,
62 a81dbe5d 2019-10-19 omar.polo SCROLL_UP,
65 1d13acf5 2018-10-04 omar.polo /* A big set of values that needs to be carried around for drawing. A
66 a81dbe5d 2019-10-19 omar.polo * big struct to rule them all */
67 f5e234d6 2018-05-18 omar.polo struct rendering {
68 c758d8da 2019-10-18 omar.polo Display *d; /* Connection to xorg */
69 c758d8da 2019-10-18 omar.polo Window w;
70 c758d8da 2019-10-18 omar.polo XIM xim;
71 c758d8da 2019-10-18 omar.polo int width;
72 c758d8da 2019-10-18 omar.polo int height;
73 c758d8da 2019-10-18 omar.polo int p_padding[4];
74 c758d8da 2019-10-18 omar.polo int c_padding[4];
75 c758d8da 2019-10-18 omar.polo int ch_padding[4];
76 c758d8da 2019-10-18 omar.polo int x_zero; /* the "zero" on the x axis (may not be exactly 0 'cause
77 c758d8da 2019-10-18 omar.polo the borders) */
78 c758d8da 2019-10-18 omar.polo int y_zero; /* like x_zero but for the y axis */
80 a81dbe5d 2019-10-19 omar.polo int offset; /* scroll offset */
82 c758d8da 2019-10-18 omar.polo short free_text;
83 c758d8da 2019-10-18 omar.polo short first_selected;
84 c758d8da 2019-10-18 omar.polo short multiple_select;
86 1d13acf5 2018-10-04 omar.polo /* four border width */
87 c758d8da 2019-10-18 omar.polo int borders[4];
88 c758d8da 2019-10-18 omar.polo int p_borders[4];
89 c758d8da 2019-10-18 omar.polo int c_borders[4];
90 c758d8da 2019-10-18 omar.polo int ch_borders[4];
92 c758d8da 2019-10-18 omar.polo short horizontal_layout;
94 1d13acf5 2018-10-04 omar.polo /* prompt */
95 c758d8da 2019-10-18 omar.polo char *ps1;
96 c758d8da 2019-10-18 omar.polo int ps1len;
97 c758d8da 2019-10-18 omar.polo int ps1w; /* ps1 width */
98 c758d8da 2019-10-18 omar.polo int ps1h; /* ps1 height */
100 c758d8da 2019-10-18 omar.polo int text_height; /* cache for the vertical layout */
102 c758d8da 2019-10-18 omar.polo XIC xic;
104 1d13acf5 2018-10-04 omar.polo /* colors */
105 c758d8da 2019-10-18 omar.polo GC fgs[4];
106 c758d8da 2019-10-18 omar.polo GC bgs[4];
107 c758d8da 2019-10-18 omar.polo GC borders_bg[4];
108 c758d8da 2019-10-18 omar.polo GC p_borders_bg[4];
109 c758d8da 2019-10-18 omar.polo GC c_borders_bg[4];
110 c758d8da 2019-10-18 omar.polo GC ch_borders_bg[4];
111 c758d8da 2019-10-18 omar.polo XftFont *font;
112 c758d8da 2019-10-18 omar.polo XftDraw *xftdraw;
113 c758d8da 2019-10-18 omar.polo XftColor xft_colors[3];
116 b5d751bd 2018-07-07 omar.polo struct completion {
117 c758d8da 2019-10-18 omar.polo char *completion;
118 c758d8da 2019-10-18 omar.polo char *rcompletion;
121 3e175b56 2022-05-21 op * The X (or Y, depending on the layour) at which the item is
127 1d13acf5 2018-10-04 omar.polo /* Wrap the linked list of completions */
128 b5d751bd 2018-07-07 omar.polo struct completions {
129 c758d8da 2019-10-18 omar.polo struct completion *completions;
130 c758d8da 2019-10-18 omar.polo ssize_t selected;
131 c758d8da 2019-10-18 omar.polo size_t length;
134 3e175b56 2022-05-21 op /* idea stolen from lemonbar; ty lemonboy */
135 6bb186a7 2018-09-13 omar.polo typedef union {
136 1d13acf5 2018-10-04 omar.polo struct {
137 c758d8da 2019-10-18 omar.polo uint8_t b;
138 c758d8da 2019-10-18 omar.polo uint8_t g;
139 c758d8da 2019-10-18 omar.polo uint8_t r;
140 c758d8da 2019-10-18 omar.polo uint8_t a;
141 4f769efa 2018-10-06 omar.polo } rgba;
142 c758d8da 2019-10-18 omar.polo uint32_t v;
143 6bb186a7 2018-09-13 omar.polo } rgba_t;
145 c758d8da 2019-10-18 omar.polo extern char *optarg;
146 c758d8da 2019-10-18 omar.polo extern int optind;
148 1d13acf5 2018-10-04 omar.polo /* Return a newly allocated (and empty) completion list */
149 1d13acf5 2018-10-04 omar.polo struct completions *
150 1d13acf5 2018-10-04 omar.polo compls_new(size_t length)
152 1d13acf5 2018-10-04 omar.polo struct completions *cs = malloc(sizeof(struct completions));
154 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
155 1d13acf5 2018-10-04 omar.polo return cs;
157 1d13acf5 2018-10-04 omar.polo cs->completions = calloc(length, sizeof(struct completion));
158 1d13acf5 2018-10-04 omar.polo if (cs->completions == NULL) {
159 1d13acf5 2018-10-04 omar.polo free(cs);
160 1d13acf5 2018-10-04 omar.polo return NULL;
163 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
164 1d13acf5 2018-10-04 omar.polo cs->length = length;
165 1d13acf5 2018-10-04 omar.polo return cs;
168 1d13acf5 2018-10-04 omar.polo /* Delete the wrapper and the whole list */
170 1d13acf5 2018-10-04 omar.polo compls_delete(struct completions *cs)
172 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
173 1d13acf5 2018-10-04 omar.polo return;
175 1d13acf5 2018-10-04 omar.polo free(cs->completions);
176 1d13acf5 2018-10-04 omar.polo free(cs);
180 1d13acf5 2018-10-04 omar.polo * Create a completion list from a text and the list of possible
181 1d13acf5 2018-10-04 omar.polo * completions (null terminated). Expects a non-null `cs'. `lines' and
182 1d13acf5 2018-10-04 omar.polo * `vlines' should have the same length OR `vlines' is NULL.
185 1d13acf5 2018-10-04 omar.polo filter(struct completions *cs, char *text, char **lines, char **vlines)
187 c758d8da 2019-10-18 omar.polo size_t index = 0;
188 c758d8da 2019-10-18 omar.polo size_t matching = 0;
189 c758d8da 2019-10-18 omar.polo char *l;
191 1d13acf5 2018-10-04 omar.polo if (vlines == NULL)
192 1d13acf5 2018-10-04 omar.polo vlines = lines;
194 26b541d8 2018-10-04 omar.polo while (1) {
195 1d13acf5 2018-10-04 omar.polo if (lines[index] == NULL)
196 1d13acf5 2018-10-04 omar.polo break;
198 4f769efa 2018-10-06 omar.polo l = vlines[index] != NULL ? vlines[index] : lines[index];
200 1d13acf5 2018-10-04 omar.polo if (strcasestr(l, text) != NULL) {
201 1d13acf5 2018-10-04 omar.polo struct completion *c = &cs->completions[matching];
202 c758d8da 2019-10-18 omar.polo c->completion = l;
203 1d13acf5 2018-10-04 omar.polo c->rcompletion = lines[index];
204 1d13acf5 2018-10-04 omar.polo matching++;
207 1d13acf5 2018-10-04 omar.polo index++;
209 1d13acf5 2018-10-04 omar.polo cs->length = matching;
210 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
213 1d13acf5 2018-10-04 omar.polo /* Update the given completion */
215 3e175b56 2022-05-21 op update_completions(struct completions *cs, char *text, char **lines,
216 3e175b56 2022-05-21 op char **vlines, short first_selected)
218 1d13acf5 2018-10-04 omar.polo filter(cs, text, lines, vlines);
219 1d13acf5 2018-10-04 omar.polo if (first_selected && cs->length > 0)
220 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
224 1d13acf5 2018-10-04 omar.polo * Select the next or previous selection and update some state. `text'
225 1d13acf5 2018-10-04 omar.polo * will be updated with the text of the completion and `textlen' with
226 1d13acf5 2018-10-04 omar.polo * the new length. If the memory cannot be allocated `status' will be
227 1d13acf5 2018-10-04 omar.polo * set to `ERR'.
230 3e175b56 2022-05-21 op complete(struct completions *cs, short first_selected, short p,
231 3e175b56 2022-05-21 op char **text, int *textlen, enum state *status)
233 c758d8da 2019-10-18 omar.polo struct completion *n;
234 c758d8da 2019-10-18 omar.polo int index;
236 1d13acf5 2018-10-04 omar.polo if (cs == NULL || cs->length == 0)
237 1d13acf5 2018-10-04 omar.polo return;
240 1d13acf5 2018-10-04 omar.polo * If the first is always selected and the first entry is
241 1d13acf5 2018-10-04 omar.polo * different from the text, expand the text and return
243 3e175b56 2022-05-21 op if (first_selected &&
244 3e175b56 2022-05-21 op cs->selected == 0 &&
245 3e175b56 2022-05-21 op strcmp(cs->completions->completion, *text) != 0 &&
247 1d13acf5 2018-10-04 omar.polo free(*text);
248 1d13acf5 2018-10-04 omar.polo *text = strdup(cs->completions->completion);
249 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
250 1d13acf5 2018-10-04 omar.polo *status = ERR;
251 1d13acf5 2018-10-04 omar.polo return;
253 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
254 1d13acf5 2018-10-04 omar.polo return;
257 1d13acf5 2018-10-04 omar.polo index = cs->selected;
259 1d13acf5 2018-10-04 omar.polo if (index == -1 && p)
260 1d13acf5 2018-10-04 omar.polo index = 0;
261 3e175b56 2022-05-21 op index = cs->selected = (cs->length + (p ? index - 1 : index + 1))
262 3e175b56 2022-05-21 op % cs->length;
264 1d13acf5 2018-10-04 omar.polo n = &cs->completions[cs->selected];
266 1d13acf5 2018-10-04 omar.polo free(*text);
267 1d13acf5 2018-10-04 omar.polo *text = strdup(n->completion);
268 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
269 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error!\n");
270 1d13acf5 2018-10-04 omar.polo *status = ERR;
271 1d13acf5 2018-10-04 omar.polo return;
273 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
276 1d13acf5 2018-10-04 omar.polo /* Push the character c at the end of the string pointed by p */
278 1d13acf5 2018-10-04 omar.polo pushc(char **p, int maxlen, char c)
280 c758d8da 2019-10-18 omar.polo int len;
282 4f769efa 2018-10-06 omar.polo len = strnlen(*p, maxlen);
283 c758d8da 2019-10-18 omar.polo if (!(len < maxlen - 2)) {
284 1d13acf5 2018-10-04 omar.polo char *newptr;
286 1d13acf5 2018-10-04 omar.polo maxlen += maxlen >> 1;
287 1d13acf5 2018-10-04 omar.polo newptr = realloc(*p, maxlen);
288 1d13acf5 2018-10-04 omar.polo if (newptr == NULL) /* bad */
289 1d13acf5 2018-10-04 omar.polo return -1;
290 1d13acf5 2018-10-04 omar.polo *p = newptr;
293 1d13acf5 2018-10-04 omar.polo (*p)[len] = c;
294 c758d8da 2019-10-18 omar.polo (*p)[len + 1] = '\0';
295 1d13acf5 2018-10-04 omar.polo return maxlen;
299 1d13acf5 2018-10-04 omar.polo * Remove the last rune from the *UTF-8* string! This is different
300 1d13acf5 2018-10-04 omar.polo * from just setting the last byte to 0 (in some cases ofc). Return a
301 1d13acf5 2018-10-04 omar.polo * pointer (e) to the last nonzero char. If e < p then p is empty!
303 1d13acf5 2018-10-04 omar.polo char *
304 1d13acf5 2018-10-04 omar.polo popc(char *p)
306 1d13acf5 2018-10-04 omar.polo int len = strlen(p);
307 1d13acf5 2018-10-04 omar.polo char *e;
309 1d13acf5 2018-10-04 omar.polo if (len == 0)
310 1d13acf5 2018-10-04 omar.polo return p;
312 1d13acf5 2018-10-04 omar.polo e = p + len - 1;
315 1d13acf5 2018-10-04 omar.polo char c = *e;
317 4f769efa 2018-10-06 omar.polo *e = '\0';
318 4f769efa 2018-10-06 omar.polo e -= 1;
321 1d13acf5 2018-10-04 omar.polo * If c is a starting byte (11......) or is under
322 1d13acf5 2018-10-04 omar.polo * U+007F we're done.
324 1d13acf5 2018-10-04 omar.polo if (((c & 0x80) && (c & 0x40)) || !(c & 0x80))
325 1d13acf5 2018-10-04 omar.polo break;
326 1d13acf5 2018-10-04 omar.polo } while (e >= p);
328 1d13acf5 2018-10-04 omar.polo return e;
331 1d13acf5 2018-10-04 omar.polo /* Remove the last word plus trailing white spaces from the given string */
333 1d13acf5 2018-10-04 omar.polo popw(char *w)
335 c758d8da 2019-10-18 omar.polo int len;
336 c758d8da 2019-10-18 omar.polo short in_word = 1;
338 4f769efa 2018-10-06 omar.polo if ((len = strlen(w)) == 0)
339 1d13acf5 2018-10-04 omar.polo return;
341 26b541d8 2018-10-04 omar.polo while (1) {
342 1d13acf5 2018-10-04 omar.polo char *e = popc(w);
344 1d13acf5 2018-10-04 omar.polo if (e < w)
345 1d13acf5 2018-10-04 omar.polo return;
347 1d13acf5 2018-10-04 omar.polo if (in_word && isspace(*e))
348 26b541d8 2018-10-04 omar.polo in_word = 0;
350 1d13acf5 2018-10-04 omar.polo if (!in_word && !isspace(*e))
351 1d13acf5 2018-10-04 omar.polo return;
356 1d13acf5 2018-10-04 omar.polo * If the string is surrounded by quates (`"') remove them and replace
357 1d13acf5 2018-10-04 omar.polo * every `\"' in the string with a single double-quote.
359 1d13acf5 2018-10-04 omar.polo char *
360 1d13acf5 2018-10-04 omar.polo normalize_str(const char *str)
362 c758d8da 2019-10-18 omar.polo int len, p;
363 c758d8da 2019-10-18 omar.polo char *s;
365 4f769efa 2018-10-06 omar.polo if ((len = strlen(str)) == 0)
366 1d13acf5 2018-10-04 omar.polo return NULL;
368 92803b00 2019-10-19 omar.polo if ((s = calloc(len, sizeof(char))) == NULL)
369 92803b00 2019-10-19 omar.polo err(1, "calloc");
370 1d13acf5 2018-10-04 omar.polo p = 0;
372 1d13acf5 2018-10-04 omar.polo while (*str) {
373 1d13acf5 2018-10-04 omar.polo char c = *str;
375 1d13acf5 2018-10-04 omar.polo if (*str == '\\') {
376 1d13acf5 2018-10-04 omar.polo if (*(str + 1)) {
377 1d13acf5 2018-10-04 omar.polo s[p] = *(str + 1);
379 1d13acf5 2018-10-04 omar.polo str += 2; /* skip this and the next char */
380 1d13acf5 2018-10-04 omar.polo continue;
381 1d13acf5 2018-10-04 omar.polo } else
382 1d13acf5 2018-10-04 omar.polo break;
384 1d13acf5 2018-10-04 omar.polo if (c == '"') {
385 c758d8da 2019-10-18 omar.polo str++; /* skip only this char */
386 1d13acf5 2018-10-04 omar.polo continue;
388 1d13acf5 2018-10-04 omar.polo s[p] = c;
390 1d13acf5 2018-10-04 omar.polo str++;
393 1d13acf5 2018-10-04 omar.polo return s;
397 12af0d1b 2022-05-16 op readlines(size_t *lineslen)
399 12af0d1b 2022-05-16 op size_t len = 0, cap = 0;
400 12af0d1b 2022-05-16 op size_t linesize = 0;
401 12af0d1b 2022-05-16 op ssize_t linelen;
402 12af0d1b 2022-05-16 op char *line = NULL, **lines = NULL;
404 12af0d1b 2022-05-16 op while ((linelen = getline(&line, &linesize, stdin)) != -1) {
405 12af0d1b 2022-05-16 op if (linelen != 0 && line[linelen-1] == '\n')
406 12af0d1b 2022-05-16 op line[linelen-1] = '\0';
408 12af0d1b 2022-05-16 op if (len == cap) {
409 12af0d1b 2022-05-16 op size_t newcap;
412 12af0d1b 2022-05-16 op newcap = MAX(cap * 1.5, 32);
413 12af0d1b 2022-05-16 op t = recallocarray(lines, cap, newcap, sizeof(char *));
414 12af0d1b 2022-05-16 op if (t == NULL)
415 12af0d1b 2022-05-16 op err(1, "recallocarray");
416 12af0d1b 2022-05-16 op cap = newcap;
420 12af0d1b 2022-05-16 op if ((lines[len++] = strdup(line)) == NULL)
421 12af0d1b 2022-05-16 op err(1, "strdup");
424 12af0d1b 2022-05-16 op if (ferror(stdin))
425 12af0d1b 2022-05-16 op err(1, "getline");
428 12af0d1b 2022-05-16 op *lineslen = len;
429 1d13acf5 2018-10-04 omar.polo return lines;
433 1d13acf5 2018-10-04 omar.polo * Compute the dimensions of the string str once rendered.
434 1d13acf5 2018-10-04 omar.polo * It'll return the width and set ret_width and ret_height if not NULL
437 3e175b56 2022-05-21 op text_extents(char *str, int len, struct rendering *r, int *ret_width,
438 3e175b56 2022-05-21 op int *ret_height)
440 c758d8da 2019-10-18 omar.polo int height, width;
441 c758d8da 2019-10-18 omar.polo XGlyphInfo gi;
442 1d13acf5 2018-10-04 omar.polo XftTextExtentsUtf8(r->d, r->font, str, len, &gi);
443 1d13acf5 2018-10-04 omar.polo height = r->font->ascent - r->font->descent;
444 1d13acf5 2018-10-04 omar.polo width = gi.width - gi.x;
446 c758d8da 2019-10-18 omar.polo if (ret_width != NULL)
447 c758d8da 2019-10-18 omar.polo *ret_width = width;
448 c758d8da 2019-10-18 omar.polo if (ret_height != NULL)
449 c758d8da 2019-10-18 omar.polo *ret_height = height;
450 1d13acf5 2018-10-04 omar.polo return width;
454 3e175b56 2022-05-21 op draw_string(char *str, int len, int x, int y, struct rendering *r,
455 3e175b56 2022-05-21 op enum obj_type tt)
457 1d13acf5 2018-10-04 omar.polo XftColor xftcolor;
458 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
459 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[0];
460 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
461 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[1];
462 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
463 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[2];
465 1d13acf5 2018-10-04 omar.polo XftDrawStringUtf8(r->xftdraw, &xftcolor, r->font, x, y, str, len);
468 1d13acf5 2018-10-04 omar.polo /* Duplicate the string and substitute every space with a 'n` */
469 1d13acf5 2018-10-04 omar.polo char *
470 1d13acf5 2018-10-04 omar.polo strdupn(char *str)
472 051c65f9 2022-05-16 op char *t, *dup;
474 8937fc85 2022-05-21 op if (str == NULL || *str == '\0')
475 1d13acf5 2018-10-04 omar.polo return NULL;
477 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
478 1d13acf5 2018-10-04 omar.polo return NULL;
480 051c65f9 2022-05-16 op for (t = dup; *t; ++t) {
481 051c65f9 2022-05-16 op if (*t == ' ')
485 1d13acf5 2018-10-04 omar.polo return dup;
489 3e175b56 2022-05-21 op draw_v_box(struct rendering *r, int y, char *prefix, int prefix_width,
490 3e175b56 2022-05-21 op enum obj_type t, char *text)
492 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
493 c758d8da 2019-10-18 omar.polo int *padding, *borders;
494 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
496 df29e05e 2018-10-17 omar.polo switch (t) {
497 df29e05e 2018-10-17 omar.polo case PROMPT:
498 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
499 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
500 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
501 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
502 df29e05e 2018-10-17 omar.polo break;
503 df29e05e 2018-10-17 omar.polo case COMPL:
504 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
505 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
506 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
507 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
508 df29e05e 2018-10-17 omar.polo break;
509 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
510 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
511 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
512 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
513 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
514 df29e05e 2018-10-17 omar.polo break;
517 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
519 783a1f0e 2022-05-16 op inner_width = INNER_WIDTH(r) - borders[1] - borders[3];
520 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
522 df29e05e 2018-10-17 omar.polo /* Border top */
523 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width,
526 df29e05e 2018-10-17 omar.polo /* Border right */
527 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[1],
528 3e175b56 2022-05-21 op r->x_zero + INNER_WIDTH(r) - borders[1], y, borders[1], ret);
530 df29e05e 2018-10-17 omar.polo /* Border bottom */
531 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
532 3e175b56 2022-05-21 op y + borders[0] + padding[0] + r->text_height + padding[2],
533 3e175b56 2022-05-21 op r->width, borders[2]);
535 df29e05e 2018-10-17 omar.polo /* Border left */
536 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3],
539 df29e05e 2018-10-17 omar.polo /* bg */
540 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
541 df29e05e 2018-10-17 omar.polo y += borders[0];
542 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
544 df29e05e 2018-10-17 omar.polo /* content */
545 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
546 df29e05e 2018-10-17 omar.polo x += padding[3];
547 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
548 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
549 df29e05e 2018-10-17 omar.polo x += prefix_width;
551 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
553 df29e05e 2018-10-17 omar.polo return ret;
557 3e175b56 2022-05-21 op draw_h_box(struct rendering *r, int x, char *prefix, int prefix_width,
558 3e175b56 2022-05-21 op enum obj_type t, char *text)
560 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
561 c758d8da 2019-10-18 omar.polo int *padding, *borders;
562 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
564 df29e05e 2018-10-17 omar.polo switch (t) {
565 df29e05e 2018-10-17 omar.polo case PROMPT:
566 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
567 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
568 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
569 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
570 df29e05e 2018-10-17 omar.polo break;
571 df29e05e 2018-10-17 omar.polo case COMPL:
572 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
573 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
574 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
575 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
576 df29e05e 2018-10-17 omar.polo break;
577 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
578 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
579 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
580 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
581 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
582 df29e05e 2018-10-17 omar.polo break;
585 3e175b56 2022-05-21 op if (padding[0] < 0 || padding[2] < 0) {
586 3e175b56 2022-05-21 op padding[0] = INNER_HEIGHT(r) - borders[0] - borders[2]
587 3e175b56 2022-05-21 op - r->text_height;
588 3e175b56 2022-05-21 op padding[0] /= 2;
590 3e175b56 2022-05-21 op padding[2] = padding[0];
593 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
594 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
595 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
597 df29e05e 2018-10-17 omar.polo /* Get the text width */
598 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
599 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
600 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
602 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
604 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
605 783a1f0e 2022-05-16 op inner_height = INNER_HEIGHT(r) - borders[0] - borders[2];
607 df29e05e 2018-10-17 omar.polo /* Border top */
608 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret,
611 df29e05e 2018-10-17 omar.polo /* Border right */
612 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[1],
613 3e175b56 2022-05-21 op x + borders[3] + inner_width, r->y_zero, borders[1],
614 3e175b56 2022-05-21 op INNER_HEIGHT(r));
616 df29e05e 2018-10-17 omar.polo /* Border bottom */
617 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[2], x,
618 3e175b56 2022-05-21 op r->y_zero + INNER_HEIGHT(r) - borders[2], ret,
621 df29e05e 2018-10-17 omar.polo /* Border left */
622 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3],
623 3e175b56 2022-05-21 op INNER_HEIGHT(r));
625 df29e05e 2018-10-17 omar.polo /* bg */
626 df29e05e 2018-10-17 omar.polo x += borders[3];
627 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
628 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
630 df29e05e 2018-10-17 omar.polo /* content */
631 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
632 df29e05e 2018-10-17 omar.polo x += padding[3];
633 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
634 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
635 df29e05e 2018-10-17 omar.polo x += prefix_width;
637 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
639 df29e05e 2018-10-17 omar.polo return ret;
643 3e175b56 2022-05-21 op * ,-----------------------------------------------------------------,
644 3e175b56 2022-05-21 op * | 20 char text | completion | completion | completion | compl |
645 3e175b56 2022-05-21 op * `-----------------------------------------------------------------'
648 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
650 c758d8da 2019-10-18 omar.polo size_t i;
651 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
653 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
654 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
656 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
657 3e175b56 2022-05-21 op enum obj_type t;
659 3e175b56 2022-05-21 op if (cs->selected == (ssize_t)i)
660 3e175b56 2022-05-21 op t = COMPL_HIGH;
664 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
666 3e175b56 2022-05-21 op x += draw_h_box(r, x, NULL, 0, t,
667 3e175b56 2022-05-21 op cs->completions[i].completion);
669 783a1f0e 2022-05-16 op if (x > INNER_WIDTH(r))
670 df29e05e 2018-10-17 omar.polo break;
673 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
674 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
678 3e175b56 2022-05-21 op * ,-----------------------------------------------------------------,
680 3e175b56 2022-05-21 op * |-----------------------------------------------------------------|
681 3e175b56 2022-05-21 op * | completion |
682 3e175b56 2022-05-21 op * |-----------------------------------------------------------------|
683 3e175b56 2022-05-21 op * | completion |
684 3e175b56 2022-05-21 op * `-----------------------------------------------------------------'
687 1d13acf5 2018-10-04 omar.polo draw_vertically(struct rendering *r, char *text, struct completions *cs)
689 c758d8da 2019-10-18 omar.polo size_t i;
690 c758d8da 2019-10-18 omar.polo int y = r->y_zero;
692 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
694 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
695 3e175b56 2022-05-21 op enum obj_type t;
697 3e175b56 2022-05-21 op if (cs->selected == (ssize_t)i)
698 3e175b56 2022-05-21 op t = COMPL_HIGH;
702 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
704 3e175b56 2022-05-21 op y += draw_v_box(r, y, NULL, 0, t,
705 3e175b56 2022-05-21 op cs->completions[i].completion);
707 783a1f0e 2022-05-16 op if (y > INNER_HEIGHT(r))
708 df29e05e 2018-10-17 omar.polo break;
711 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
712 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
716 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
718 df29e05e 2018-10-17 omar.polo /* Draw the background */
719 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->bgs[1], r->x_zero, r->y_zero,
720 3e175b56 2022-05-21 op INNER_WIDTH(r), INNER_HEIGHT(r));
722 df29e05e 2018-10-17 omar.polo /* Draw the contents */
723 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
724 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
726 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
728 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
729 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
730 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width,
731 3e175b56 2022-05-21 op r->borders[0]);
733 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
734 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[1],
735 3e175b56 2022-05-21 op r->width - r->borders[1], 0, r->borders[1],
738 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
739 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[2], 0,
740 3e175b56 2022-05-21 op r->height - r->borders[2], r->width, r->borders[2]);
742 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
743 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0,
744 3e175b56 2022-05-21 op r->borders[3], r->height);
746 1d13acf5 2018-10-04 omar.polo /* render! */
747 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
750 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
752 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
754 c758d8da 2019-10-18 omar.polo Atom type;
755 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
756 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
758 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
759 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0),
760 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeReplace,
761 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
763 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
764 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
765 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0),
766 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeReplace,
767 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
769 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 0);
770 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0),
771 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeAppend,
772 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
774 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
775 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
776 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
777 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
778 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
781 783a1f0e 2022-05-16 op class_hint->res_name = RESNAME;
782 783a1f0e 2022-05-16 op class_hint->res_class = RESCLASS;
783 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
784 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
786 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
787 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
788 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
789 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
792 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
793 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
794 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
795 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
796 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
798 1d13acf5 2018-10-04 omar.polo XFlush(d);
801 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
803 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
805 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
807 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
808 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
809 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
812 0558bd04 2022-05-21 op /* find the current xinerama monitor if possible */
814 0558bd04 2022-05-21 op findmonitor(Display *d, int *x, int *y, int *width, int *height)
816 0558bd04 2022-05-21 op XineramaScreenInfo *info;
819 0558bd04 2022-05-21 op int screens, monitors, i;
820 0558bd04 2022-05-21 op int rootx, rooty, winx, winy;
821 0558bd04 2022-05-21 op unsigned int mask;
824 0558bd04 2022-05-21 op if (!XineramaIsActive(d))
827 0558bd04 2022-05-21 op screens = XScreenCount(d);
828 0558bd04 2022-05-21 op for (i = 0; i < screens; ++i) {
829 0558bd04 2022-05-21 op root = XRootWindow(d, i);
830 0558bd04 2022-05-21 op res = XQueryPointer(d, root, &rr, &rr, &rootx, &rooty, &winx,
831 0558bd04 2022-05-21 op &winy, &mask);
839 0558bd04 2022-05-21 op /* Now find in which monitor the mice is */
840 0558bd04 2022-05-21 op info = XineramaQueryScreens(d, &monitors);
841 0558bd04 2022-05-21 op if (info == NULL)
844 0558bd04 2022-05-21 op for (i = 0; i < monitors; ++i) {
845 0558bd04 2022-05-21 op if (info[i].x_org <= rootx &&
846 0558bd04 2022-05-21 op rootx <= (info[i].x_org + info[i].width) &&
847 0558bd04 2022-05-21 op info[i].y_org <= rooty &&
848 0558bd04 2022-05-21 op rooty <= (info[i].y_org + info[i].height)) {
849 0558bd04 2022-05-21 op *x = info[i].x_org;
850 0558bd04 2022-05-21 op *y = info[i].y_org;
851 0558bd04 2022-05-21 op *width = info[i].width;
852 0558bd04 2022-05-21 op *height = info[i].height;
861 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
863 c758d8da 2019-10-18 omar.polo int i;
864 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
865 1d13acf5 2018-10-04 omar.polo Window focuswin;
866 1d13acf5 2018-10-04 omar.polo int revert_to_win;
868 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
870 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
871 26b541d8 2018-10-04 omar.polo return 1;
873 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
874 1d13acf5 2018-10-04 omar.polo usleep(1000);
876 1d13acf5 2018-10-04 omar.polo return 0;
880 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
881 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
882 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
885 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
887 1d13acf5 2018-10-04 omar.polo int i;
888 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
889 3e175b56 2022-05-21 op if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync,
890 3e175b56 2022-05-21 op CurrentTime) == GrabSuccess)
891 1d13acf5 2018-10-04 omar.polo return 1;
892 1d13acf5 2018-10-04 omar.polo usleep(1000);
894 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
895 1d13acf5 2018-10-04 omar.polo return 0;
898 1d13acf5 2018-10-04 omar.polo unsigned long
899 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
901 1d13acf5 2018-10-04 omar.polo size_t len;
902 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
903 1d13acf5 2018-10-04 omar.polo char *ep;
905 1d13acf5 2018-10-04 omar.polo if (str == NULL)
906 1d13acf5 2018-10-04 omar.polo goto invc;
908 1d13acf5 2018-10-04 omar.polo len = strlen(str);
910 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
911 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
912 1d13acf5 2018-10-04 omar.polo goto invc;
913 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
915 1d13acf5 2018-10-04 omar.polo errno = 0;
916 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
918 1d13acf5 2018-10-04 omar.polo if (errno)
919 1d13acf5 2018-10-04 omar.polo goto invc;
921 c758d8da 2019-10-18 omar.polo switch (len - 1) {
922 1d13acf5 2018-10-04 omar.polo case 3:
923 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
924 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
925 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
926 1d13acf5 2018-10-04 omar.polo case 6:
927 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
928 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
929 1d13acf5 2018-10-04 omar.polo break;
930 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
932 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
933 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
934 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
935 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
936 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
937 1d13acf5 2018-10-04 omar.polo return tmp.v;
940 1d13acf5 2018-10-04 omar.polo return 0U;
943 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
944 1d13acf5 2018-10-04 omar.polo if (def != NULL)
945 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
947 1d13acf5 2018-10-04 omar.polo return 0U;
951 8222234e 2022-05-16 op * Given a string try to parse it as a number or return `def'.
954 8222234e 2022-05-16 op parse_integer(const char *str, int def)
956 8222234e 2022-05-16 op const char *errstr;
959 8222234e 2022-05-16 op i = strtonum(str, INT_MIN, INT_MAX, &errstr);
960 8222234e 2022-05-16 op if (errstr != NULL) {
961 8222234e 2022-05-16 op warnx("'%s' is %s; using %d as default", str, errstr, def);
969 3e175b56 2022-05-21 op * Like parse_integer but recognize the percentages (i.e. strings
970 3e175b56 2022-05-21 op * ending with `%')
973 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
975 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
977 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
978 1d13acf5 2018-10-04 omar.polo int val;
979 1d13acf5 2018-10-04 omar.polo char *cpy;
981 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
982 92803b00 2019-10-19 omar.polo err(1, "strdup");
984 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
985 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
986 1d13acf5 2018-10-04 omar.polo free(cpy);
987 1d13acf5 2018-10-04 omar.polo return val * max / 100;
990 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
994 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
996 a8ca9c6d 2019-10-20 omar.polo Window w, root;
997 a8ca9c6d 2019-10-20 omar.polo int i;
998 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
1000 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
1001 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
1003 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
1004 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
1005 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
1006 a8ca9c6d 2019-10-20 omar.polo break;
1012 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
1013 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
1014 0d836add 2019-10-20 omar.polo * - center = middle
1015 1d13acf5 2018-10-04 omar.polo * - start that is 0
1016 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
1017 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
1018 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
1021 3e175b56 2022-05-21 op parse_int_with_pos(Display *d, const char *str, int default_value, int max,
1024 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
1025 1d13acf5 2018-10-04 omar.polo return 0;
1026 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
1027 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
1028 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
1029 c758d8da 2019-10-18 omar.polo return max - self;
1030 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
1031 a8ca9c6d 2019-10-20 omar.polo int x, y;
1033 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
1034 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
1035 4261c47d 2019-10-20 omar.polo return x - 1;
1037 4261c47d 2019-10-20 omar.polo return y - 1;
1039 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
1042 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
1043 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
1044 1d13acf5 2018-10-04 omar.polo char **
1045 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
1047 c758d8da 2019-10-18 omar.polo int i, j;
1048 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
1049 c758d8da 2019-10-18 omar.polo short any_null;
1051 1d13acf5 2018-10-04 omar.polo s = strdup(str);
1052 1d13acf5 2018-10-04 omar.polo if (s == NULL)
1053 1d13acf5 2018-10-04 omar.polo return NULL;
1055 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
1056 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
1057 1d13acf5 2018-10-04 omar.polo free(s);
1058 1d13acf5 2018-10-04 omar.polo return NULL;
1061 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
1062 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
1064 1d13acf5 2018-10-04 omar.polo if (i == 1)
1065 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
1066 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
1068 1d13acf5 2018-10-04 omar.polo if (i == 2) {
1069 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
1070 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1073 1d13acf5 2018-10-04 omar.polo if (i == 3)
1074 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1077 3e175b56 2022-05-21 op * before we didn't check for the return type of strdup, here
1081 26b541d8 2018-10-04 omar.polo any_null = 0;
1082 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1083 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
1085 1d13acf5 2018-10-04 omar.polo if (any_null)
1086 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1087 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
1088 1d13acf5 2018-10-04 omar.polo free(ret[i]);
1090 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
1091 1d13acf5 2018-10-04 omar.polo free(s);
1092 1d13acf5 2018-10-04 omar.polo free(ret);
1093 1d13acf5 2018-10-04 omar.polo return NULL;
1096 1d13acf5 2018-10-04 omar.polo return ret;
1100 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1101 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1102 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1104 c758d8da 2019-10-18 omar.polo enum action
1105 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1107 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1108 c758d8da 2019-10-18 omar.polo Status s;
1110 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1111 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1113 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1114 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1116 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1117 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1119 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1120 1d13acf5 2018-10-04 omar.polo return EXIT;
1122 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1123 1d13acf5 2018-10-04 omar.polo s = 0;
1124 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1125 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1126 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1127 3e175b56 2022-05-21 op "Buffer overflow when trying to create keyboard "
1128 3e175b56 2022-05-21 op "symbol map.\n");
1129 1d13acf5 2018-10-04 omar.polo return EXIT;
1132 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1133 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1134 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1135 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1136 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1137 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1138 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1139 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1140 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1141 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1142 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1143 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1144 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1145 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1146 1d13acf5 2018-10-04 omar.polo return EXIT;
1147 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1148 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1151 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1152 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1153 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1154 1d13acf5 2018-10-04 omar.polo return EXIT;
1157 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1161 3e175b56 2022-05-21 op confirm(enum state *status, struct rendering *r, struct completions *cs,
1162 3e175b56 2022-05-21 op char **text, int *textlen)
1164 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1165 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1166 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1167 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1168 1d13acf5 2018-10-04 omar.polo char *t;
1170 26b541d8 2018-10-04 omar.polo while (1) {
1171 1d13acf5 2018-10-04 omar.polo if (index == 0)
1172 1d13acf5 2018-10-04 omar.polo break;
1174 1d13acf5 2018-10-04 omar.polo index--;
1177 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1178 1d13acf5 2018-10-04 omar.polo free(*text);
1179 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1181 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1182 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1183 1d13acf5 2018-10-04 omar.polo *status = ERR;
1186 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1187 1d13acf5 2018-10-04 omar.polo return;
1190 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1191 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1195 3e175b56 2022-05-21 op * cs: completion list
1196 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1197 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1198 a81dbe5d 2019-10-19 omar.polo * def: the default action
1200 a81dbe5d 2019-10-19 omar.polo enum action
1201 3e175b56 2022-05-21 op select_clicked(struct completions *cs, size_t offset, size_t first,
1202 3e175b56 2022-05-21 op enum action def)
1204 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1205 a81dbe5d 2019-10-19 omar.polo int set = 0;
1207 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1208 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1210 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1211 6fa04514 2019-10-20 omar.polo return EXIT;
1213 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1214 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1215 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1216 a81dbe5d 2019-10-19 omar.polo break;
1218 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1219 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1220 a81dbe5d 2019-10-19 omar.polo set = 1;
1221 a81dbe5d 2019-10-19 omar.polo break;
1225 a81dbe5d 2019-10-19 omar.polo if (!set)
1226 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1228 a81dbe5d 2019-10-19 omar.polo return def;
1231 a81dbe5d 2019-10-19 omar.polo enum action
1232 3e175b56 2022-05-21 op handle_mouse(struct rendering *r, struct completions *cs,
1233 3e175b56 2022-05-21 op XButtonPressedEvent *e)
1235 a81dbe5d 2019-10-19 omar.polo size_t off;
1237 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1238 a81dbe5d 2019-10-19 omar.polo off = e->x;
1240 a81dbe5d 2019-10-19 omar.polo off = e->y;
1242 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1243 a81dbe5d 2019-10-19 omar.polo case Button1:
1244 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1246 a81dbe5d 2019-10-19 omar.polo case Button3:
1247 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1249 a81dbe5d 2019-10-19 omar.polo case Button4:
1250 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1252 a81dbe5d 2019-10-19 omar.polo case Button5:
1253 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1256 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1259 1d13acf5 2018-10-04 omar.polo /* event loop */
1260 1d13acf5 2018-10-04 omar.polo enum state
1261 3e175b56 2022-05-21 op loop(struct rendering *r, char **text, int *textlen, struct completions *cs,
1262 3e175b56 2022-05-21 op char **lines, char **vlines)
1264 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1266 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1267 1d13acf5 2018-10-04 omar.polo XEvent e;
1268 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1270 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1271 1d13acf5 2018-10-04 omar.polo continue;
1273 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1274 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1275 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1276 1d13acf5 2018-10-04 omar.polo break;
1278 1d13acf5 2018-10-04 omar.polo case FocusIn:
1279 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1280 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1281 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1282 1d13acf5 2018-10-04 omar.polo break;
1284 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1285 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1286 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1287 1d13acf5 2018-10-04 omar.polo break;
1289 1d13acf5 2018-10-04 omar.polo case MapNotify:
1290 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1291 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1292 1d13acf5 2018-10-04 omar.polo break;
1294 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1295 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1296 a81dbe5d 2019-10-19 omar.polo enum action a;
1297 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1299 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1300 3e175b56 2022-05-21 op a = parse_event(r->d, (XKeyPressedEvent *)&e,
1301 3e175b56 2022-05-21 op r->xic, &input);
1303 3e175b56 2022-05-21 op a = handle_mouse(r, cs,
1304 3e175b56 2022-05-21 op (XButtonPressedEvent *)&e);
1306 a81dbe5d 2019-10-19 omar.polo switch (a) {
1307 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1308 a81dbe5d 2019-10-19 omar.polo break;
1310 1d13acf5 2018-10-04 omar.polo case EXIT:
1311 1d13acf5 2018-10-04 omar.polo status = ERR;
1312 1d13acf5 2018-10-04 omar.polo break;
1314 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1315 1d13acf5 2018-10-04 omar.polo status = OK;
1316 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1317 1d13acf5 2018-10-04 omar.polo break;
1320 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1321 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1322 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1323 1d13acf5 2018-10-04 omar.polo break;
1326 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1327 3e175b56 2022-05-21 op complete(cs, r->first_selected, 1, text,
1328 3e175b56 2022-05-21 op textlen, &status);
1329 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1330 1d13acf5 2018-10-04 omar.polo break;
1333 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1334 3e175b56 2022-05-21 op complete(cs, r->first_selected, 0, text,
1335 3e175b56 2022-05-21 op textlen, &status);
1336 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1337 1d13acf5 2018-10-04 omar.polo break;
1340 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1341 1d13acf5 2018-10-04 omar.polo popc(*text);
1342 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1343 3e175b56 2022-05-21 op r->first_selected);
1344 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1345 1d13acf5 2018-10-04 omar.polo break;
1347 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1348 1d13acf5 2018-10-04 omar.polo popw(*text);
1349 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1350 3e175b56 2022-05-21 op r->first_selected);
1351 1d13acf5 2018-10-04 omar.polo break;
1354 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1355 1d13acf5 2018-10-04 omar.polo int i;
1356 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1357 1d13acf5 2018-10-04 omar.polo *(*text + i) = 0;
1358 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1359 3e175b56 2022-05-21 op r->first_selected);
1360 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1361 1d13acf5 2018-10-04 omar.polo break;
1364 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1365 1d13acf5 2018-10-04 omar.polo int str_len, i;
1367 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1370 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1371 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1372 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1373 1d13acf5 2018-10-04 omar.polo * completion in that case
1375 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1376 1d13acf5 2018-10-04 omar.polo break;
1378 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1379 3e175b56 2022-05-21 op *textlen = pushc(text, *textlen,
1381 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1382 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1383 3e175b56 2022-05-21 op "Memory allocation "
1385 1d13acf5 2018-10-04 omar.polo status = ERR;
1386 1d13acf5 2018-10-04 omar.polo break;
1390 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1391 3e175b56 2022-05-21 op update_completions(cs, *text, lines,
1392 3e175b56 2022-05-21 op vlines, r->first_selected);
1393 1d13acf5 2018-10-04 omar.polo free(input);
1396 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1397 1d13acf5 2018-10-04 omar.polo break;
1400 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1401 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1402 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1403 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1404 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1405 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1406 1d13acf5 2018-10-04 omar.polo break;
1408 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1409 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1410 a81dbe5d 2019-10-19 omar.polo break;
1412 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1413 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1414 a81dbe5d 2019-10-19 omar.polo break;
1419 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1422 1d13acf5 2018-10-04 omar.polo return status;
1426 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1428 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1429 1d13acf5 2018-10-04 omar.polo return 0;
1433 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1435 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1436 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1437 c758d8da 2019-10-18 omar.polo int i;
1439 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1440 783a1f0e 2022-05-16 op if ((r->xim = XOpenIM(r->d, *xdb, RESNAME, RESCLASS)) == NULL)
1441 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1443 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1444 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1445 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1448 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1449 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1450 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1451 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1452 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1453 4f769efa 2018-10-06 omar.polo break;
1456 4f769efa 2018-10-06 omar.polo XFree(xis);
1458 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1459 3e175b56 2022-05-21 op fprintf(stderr,
1460 3e175b56 2022-05-21 op "No matching input style could be determined\n");
1462 3e175b56 2022-05-21 op r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style,
1463 3e175b56 2022-05-21 op XNClientWindow, r->w, XNFocusWindow, r->w, NULL);
1464 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1465 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1469 3e175b56 2022-05-21 op create_window(struct rendering *r, Window parent_window, Colormap cmap,
1470 3e175b56 2022-05-21 op XVisualInfo vinfo, int x, int y, int ox, int oy,
1471 3e175b56 2022-05-21 op unsigned long background_pixel)
1473 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1474 3e175b56 2022-05-21 op unsigned long vmask;
1476 4f769efa 2018-10-06 omar.polo /* Create the window */
1477 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1478 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1479 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1480 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1481 3e175b56 2022-05-21 op attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask
1482 3e175b56 2022-05-21 op | KeymapStateMask | ButtonPress | VisibilityChangeMask;
1484 3e175b56 2022-05-21 op vmask = CWBorderPixel | CWBackPixel | CWColormap | CWEventMask |
1485 3e175b56 2022-05-21 op CWOverrideRedirect;
1487 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1488 3e175b56 2022-05-21 op vinfo.depth, InputOutput, vinfo.visual, vmask, &attr);
1492 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1494 aed48307 2018-10-06 omar.polo char *dup;
1495 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1496 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1497 aed48307 2018-10-06 omar.polo free(dup);
1501 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1503 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1504 3e175b56 2022-05-21 op "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1505 3e175b56 2022-05-21 op " [-d separator] [-e window] [-f font] [-G color] [-g "
1507 3e175b56 2022-05-21 op " [-H height] [-I color] [-i size] [-J color] [-j "
1508 3e175b56 2022-05-21 op "size] [-l layout]\n"
1509 3e175b56 2022-05-21 op " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1511 3e175b56 2022-05-21 op " [-t color] [-W width] [-x coord] [-y coord]\n",
1516 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1518 c758d8da 2019-10-18 omar.polo struct completions *cs;
1519 c758d8da 2019-10-18 omar.polo struct rendering r;
1520 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1521 c758d8da 2019-10-18 omar.polo Colormap cmap;
1522 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1523 c758d8da 2019-10-18 omar.polo Window parent_window;
1524 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1525 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1526 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1527 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1528 c758d8da 2019-10-18 omar.polo enum state status;
1529 c758d8da 2019-10-18 omar.polo int ch;
1530 c758d8da 2019-10-18 omar.polo int offset_x, offset_y, x, y;
1531 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1532 c758d8da 2019-10-18 omar.polo short embed;
1533 c758d8da 2019-10-18 omar.polo char *sep, *parent_window_id;
1534 12af0d1b 2022-05-16 op char **lines, **vlines;
1535 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1537 1d13acf5 2018-10-04 omar.polo sep = NULL;
1538 1d13acf5 2018-10-04 omar.polo parent_window_id = NULL;
1540 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1541 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1542 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1543 4f769efa 2018-10-06 omar.polo r.offset = 0;
1545 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1546 1d13acf5 2018-10-04 omar.polo switch (ch) {
1547 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1548 1d13acf5 2018-10-04 omar.polo usage(*argv);
1549 1d13acf5 2018-10-04 omar.polo return 0;
1550 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1551 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1552 1d13acf5 2018-10-04 omar.polo return 0;
1553 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1554 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1555 92803b00 2019-10-19 omar.polo err(1, "strdup");
1556 1d13acf5 2018-10-04 omar.polo break;
1557 4c0d79a0 2018-10-09 omar.polo case 'd':
1558 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1559 92803b00 2019-10-19 omar.polo err(1, "strdup");
1560 92803b00 2019-10-19 omar.polo break;
1561 4c0d79a0 2018-10-09 omar.polo case 'A':
1562 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1563 1d13acf5 2018-10-04 omar.polo break;
1564 4c0d79a0 2018-10-09 omar.polo case 'm':
1565 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1566 1d13acf5 2018-10-04 omar.polo break;
1567 1d13acf5 2018-10-04 omar.polo default:
1568 1d13acf5 2018-10-04 omar.polo break;
1572 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1574 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1575 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1576 1d13acf5 2018-10-04 omar.polo int l;
1577 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1578 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1579 92803b00 2019-10-19 omar.polo err(1, "calloc");
1581 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1582 1d13acf5 2018-10-04 omar.polo char *t;
1583 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1584 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1585 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1587 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1591 1d13acf5 2018-10-04 omar.polo setlocale(LC_ALL, getenv("LANG"));
1593 1d13acf5 2018-10-04 omar.polo status = LOOPING;
1595 1d13acf5 2018-10-04 omar.polo /* where the monitor start (used only with xinerama) */
1596 1d13acf5 2018-10-04 omar.polo offset_x = offset_y = 0;
1598 1d13acf5 2018-10-04 omar.polo /* default width and height */
1599 4f769efa 2018-10-06 omar.polo r.width = 400;
1600 4f769efa 2018-10-06 omar.polo r.height = 20;
1602 1d13acf5 2018-10-04 omar.polo /* default position on the screen */
1603 1d13acf5 2018-10-04 omar.polo x = y = 0;
1605 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
1606 df29e05e 2018-10-17 omar.polo /* default paddings */
1607 df29e05e 2018-10-17 omar.polo r.p_padding[i] = 10;
1608 df29e05e 2018-10-17 omar.polo r.c_padding[i] = 10;
1609 df29e05e 2018-10-17 omar.polo r.ch_padding[i] = 10;
1611 df29e05e 2018-10-17 omar.polo /* default borders */
1612 df29e05e 2018-10-17 omar.polo r.borders[i] = 0;
1613 df29e05e 2018-10-17 omar.polo r.p_borders[i] = 0;
1614 df29e05e 2018-10-17 omar.polo r.c_borders[i] = 0;
1615 df29e05e 2018-10-17 omar.polo r.ch_borders[i] = 0;
1619 3e175b56 2022-05-21 op * The prompt. We duplicate the string so later is easy to
1620 3e175b56 2022-05-21 op * free (in the case it's been overwritten by the user)
1622 92803b00 2019-10-19 omar.polo if ((r.ps1 = strdup("$ ")) == NULL)
1623 92803b00 2019-10-19 omar.polo err(1, "strdup");
1625 1d13acf5 2018-10-04 omar.polo /* same for the font name */
1626 783a1f0e 2022-05-16 op if ((fontname = strdup(DEFFONT)) == NULL)
1627 92803b00 2019-10-19 omar.polo err(1, "strdup");
1629 1d13acf5 2018-10-04 omar.polo textlen = 10;
1630 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1631 92803b00 2019-10-19 omar.polo err(1, "malloc");
1633 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1634 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1635 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1637 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1638 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1639 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1640 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1641 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1644 26b541d8 2018-10-04 omar.polo embed = 1;
1645 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1646 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1647 26b541d8 2018-10-04 omar.polo embed = 0;
1650 1d13acf5 2018-10-04 omar.polo /* get display size */
1651 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1654 0558bd04 2022-05-21 op findmonitor(r.d, &offset_x, &offset_y, &d_width, &d_height);
1656 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1657 3e175b56 2022-05-21 op cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual,
1660 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1661 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1663 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1664 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1666 3e175b56 2022-05-21 op borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] =
1667 3e175b56 2022-05-21 op parse_color("#000", NULL);
1669 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1670 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1671 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1672 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1673 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1674 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1676 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1678 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1679 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1680 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1681 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1682 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1683 1d13acf5 2018-10-04 omar.polo XrmValue value;
1684 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1686 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1688 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1689 1d13acf5 2018-10-04 omar.polo free(fontname);
1690 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1691 92803b00 2019-10-19 omar.polo err(1, "strdup");
1692 1d13acf5 2018-10-04 omar.polo } else {
1693 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1696 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1697 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1699 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1701 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1702 4f769efa 2018-10-06 omar.polo free(r.ps1);
1703 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1704 1d13acf5 2018-10-04 omar.polo } else {
1705 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1706 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1707 c758d8da 2019-10-18 omar.polo "default\n",
1708 c758d8da 2019-10-18 omar.polo r.ps1);
1711 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1712 df29e05e 2018-10-17 omar.polo char **sizes;
1713 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1714 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1715 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1716 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1718 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1719 c758d8da 2019-10-18 omar.polo "error while parsing "
1720 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1723 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1724 df29e05e 2018-10-17 omar.polo char **colors;
1725 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1726 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1727 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1728 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1730 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1731 c758d8da 2019-10-18 omar.polo "error while parsing "
1732 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.color");
1735 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", datatype, &value)) {
1736 df29e05e 2018-10-17 omar.polo char **colors;
1737 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1738 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1739 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1740 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(colors[i], 0);
1742 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1743 c758d8da 2019-10-18 omar.polo "error while parsing "
1744 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.padding");
1747 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1748 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1750 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1752 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1753 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1755 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1757 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1758 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1760 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1761 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1763 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1764 1d13acf5 2018-10-04 omar.polo char **borders;
1765 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1766 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1767 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1768 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1769 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1771 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1772 c758d8da 2019-10-18 omar.polo "error while parsing "
1773 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1776 1d13acf5 2018-10-04 omar.polo /* Prompt */
1777 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1778 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1780 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1781 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1783 1d13acf5 2018-10-04 omar.polo /* Completions */
1784 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1785 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1787 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1788 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1790 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1791 df29e05e 2018-10-17 omar.polo char **paddings;
1792 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1793 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1794 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1795 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1797 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1798 c758d8da 2019-10-18 omar.polo "Error while parsing "
1799 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1802 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1803 df29e05e 2018-10-17 omar.polo char **sizes;
1804 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1805 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1806 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1807 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1809 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1810 c758d8da 2019-10-18 omar.polo "Error while parsing "
1811 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.size");
1814 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", datatype, &value)) {
1815 df29e05e 2018-10-17 omar.polo char **sizes;
1816 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1817 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1818 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1819 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(sizes[i], "#000");
1821 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1822 c758d8da 2019-10-18 omar.polo "Error while parsing "
1823 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.color");
1826 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1827 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1828 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1829 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1831 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1832 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1833 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1835 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1836 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1837 df29e05e 2018-10-17 omar.polo char **paddings;
1838 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1839 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1840 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1841 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[i], 0);
1843 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1844 c758d8da 2019-10-18 omar.polo "Error while parsing "
1845 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1846 c758d8da 2019-10-18 omar.polo "padding");
1849 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1850 e6de56ed 2019-10-20 omar.polo &value)) {
1851 df29e05e 2018-10-17 omar.polo char **sizes;
1852 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1853 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1854 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1855 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1857 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1858 c758d8da 2019-10-18 omar.polo "Error while parsing "
1859 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1860 c758d8da 2019-10-18 omar.polo "border.size");
1863 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1864 e6de56ed 2019-10-20 omar.polo &value)) {
1865 df29e05e 2018-10-17 omar.polo char **colors;
1866 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1867 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1868 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1869 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1871 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1872 c758d8da 2019-10-18 omar.polo "Error while parsing "
1873 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1874 c758d8da 2019-10-18 omar.polo "border.color");
1877 26b541d8 2018-10-04 omar.polo /* Border */
1878 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1879 1d13acf5 2018-10-04 omar.polo char **colors;
1880 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1881 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1882 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1883 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1885 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1886 c758d8da 2019-10-18 omar.polo "error while parsing "
1887 c758d8da 2019-10-18 omar.polo "MyMenu.border.color\n");
1891 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1892 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1893 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1894 1d13acf5 2018-10-04 omar.polo switch (ch) {
1895 1d13acf5 2018-10-04 omar.polo case 'a':
1896 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1897 1d13acf5 2018-10-04 omar.polo break;
1898 1d13acf5 2018-10-04 omar.polo case 'A':
1899 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1900 1d13acf5 2018-10-04 omar.polo case 'd':
1901 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1902 1d13acf5 2018-10-04 omar.polo case 'e':
1903 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1904 1d13acf5 2018-10-04 omar.polo case 'm':
1905 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1907 1d13acf5 2018-10-04 omar.polo break;
1908 1d13acf5 2018-10-04 omar.polo case 'p': {
1909 1d13acf5 2018-10-04 omar.polo char *newprompt;
1910 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1911 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1912 4f769efa 2018-10-06 omar.polo free(r.ps1);
1913 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1915 1d13acf5 2018-10-04 omar.polo break;
1917 1d13acf5 2018-10-04 omar.polo case 'x':
1918 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1919 1d13acf5 2018-10-04 omar.polo break;
1920 1d13acf5 2018-10-04 omar.polo case 'y':
1921 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1922 1d13acf5 2018-10-04 omar.polo break;
1923 df29e05e 2018-10-17 omar.polo case 'P': {
1924 df29e05e 2018-10-17 omar.polo char **paddings;
1925 df29e05e 2018-10-17 omar.polo if ((paddings = parse_csslike(optarg)) != NULL)
1926 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1927 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(paddings[i], 0);
1928 1d13acf5 2018-10-04 omar.polo break;
1930 df29e05e 2018-10-17 omar.polo case 'G': {
1931 df29e05e 2018-10-17 omar.polo char **colors;
1932 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1933 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1934 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1935 df29e05e 2018-10-17 omar.polo break;
1937 df29e05e 2018-10-17 omar.polo case 'g': {
1938 df29e05e 2018-10-17 omar.polo char **sizes;
1939 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1940 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1941 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1942 df29e05e 2018-10-17 omar.polo break;
1944 df29e05e 2018-10-17 omar.polo case 'I': {
1945 df29e05e 2018-10-17 omar.polo char **colors;
1946 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1947 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1948 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(colors[i], "#000");
1949 df29e05e 2018-10-17 omar.polo break;
1951 df29e05e 2018-10-17 omar.polo case 'i': {
1952 df29e05e 2018-10-17 omar.polo char **sizes;
1953 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1954 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1955 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1956 df29e05e 2018-10-17 omar.polo break;
1958 df29e05e 2018-10-17 omar.polo case 'J': {
1959 df29e05e 2018-10-17 omar.polo char **colors;
1960 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1961 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1962 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1963 df29e05e 2018-10-17 omar.polo break;
1965 df29e05e 2018-10-17 omar.polo case 'j': {
1966 df29e05e 2018-10-17 omar.polo char **sizes;
1967 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1968 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1969 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1970 df29e05e 2018-10-17 omar.polo break;
1972 1d13acf5 2018-10-04 omar.polo case 'l':
1973 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1974 1d13acf5 2018-10-04 omar.polo break;
1975 1d13acf5 2018-10-04 omar.polo case 'f': {
1976 1d13acf5 2018-10-04 omar.polo char *newfont;
1977 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1978 1d13acf5 2018-10-04 omar.polo free(fontname);
1979 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1981 1d13acf5 2018-10-04 omar.polo break;
1983 1d13acf5 2018-10-04 omar.polo case 'W':
1984 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
1985 1d13acf5 2018-10-04 omar.polo break;
1986 1d13acf5 2018-10-04 omar.polo case 'H':
1987 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
1988 1d13acf5 2018-10-04 omar.polo break;
1989 1d13acf5 2018-10-04 omar.polo case 'b': {
1990 1d13acf5 2018-10-04 omar.polo char **borders;
1991 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
1992 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1993 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
1994 1d13acf5 2018-10-04 omar.polo } else
1995 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
1996 1d13acf5 2018-10-04 omar.polo break;
1998 1d13acf5 2018-10-04 omar.polo case 'B': {
1999 1d13acf5 2018-10-04 omar.polo char **colors;
2000 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
2001 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
2002 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
2003 1d13acf5 2018-10-04 omar.polo } else
2004 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
2005 1d13acf5 2018-10-04 omar.polo break;
2007 4f769efa 2018-10-06 omar.polo case 't':
2008 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
2009 1d13acf5 2018-10-04 omar.polo break;
2010 4f769efa 2018-10-06 omar.polo case 'T':
2011 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
2012 1d13acf5 2018-10-04 omar.polo break;
2013 4f769efa 2018-10-06 omar.polo case 'c':
2014 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
2015 1d13acf5 2018-10-04 omar.polo break;
2016 4f769efa 2018-10-06 omar.polo case 'C':
2017 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
2018 1d13acf5 2018-10-04 omar.polo break;
2019 4f769efa 2018-10-06 omar.polo case 's':
2020 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
2021 1d13acf5 2018-10-04 omar.polo break;
2022 4f769efa 2018-10-06 omar.polo case 'S':
2023 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
2024 1d13acf5 2018-10-04 omar.polo break;
2025 1d13acf5 2018-10-04 omar.polo default:
2026 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
2027 1d13acf5 2018-10-04 omar.polo status = ERR;
2028 1d13acf5 2018-10-04 omar.polo break;
2032 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
2033 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
2034 df29e05e 2018-10-17 omar.polo status = ERR;
2037 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
2038 1d13acf5 2018-10-04 omar.polo * update the completion here */
2039 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
2041 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
2043 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
2045 26b541d8 2018-10-04 omar.polo /* Create the window */
2046 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
2047 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
2048 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
2050 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
2051 1d13acf5 2018-10-04 omar.polo if (embed) {
2052 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
2053 c758d8da 2019-10-18 omar.polo unsigned int children_no;
2055 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
2056 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
2057 c758d8da 2019-10-18 omar.polo && children) {
2058 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
2059 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
2060 1d13acf5 2018-10-04 omar.polo XFree(children);
2062 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
2065 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
2067 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
2068 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
2071 c758d8da 2019-10-18 omar.polo XGCValues values;
2073 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2074 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
2075 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2078 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2079 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2080 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2081 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2082 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2086 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2087 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2088 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2089 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2092 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2093 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2094 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2095 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2096 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2099 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2100 1d13acf5 2018-10-04 omar.polo status = ERR;
2102 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2104 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2105 c758d8da 2019-10-18 omar.polo rgba_t c;
2106 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2108 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2109 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2110 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2111 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2112 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2113 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2116 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2117 aed48307 2018-10-06 omar.polo ps1extents(&r);
2119 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2121 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2122 00da3a4d 2022-05-16 op if (pledge("stdio", "") == -1)
2123 00da3a4d 2022-05-16 op err(1, "pledge");
2124 aed48307 2018-10-06 omar.polo #endif
2126 df29e05e 2018-10-17 omar.polo /* Cache text height */
2127 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2129 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2130 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2132 1d13acf5 2018-10-04 omar.polo /* Main loop */
2133 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2134 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2136 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2137 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2139 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2140 1d13acf5 2018-10-04 omar.polo status = OK;
2143 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2145 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2146 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2148 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2149 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2150 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2153 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2154 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2155 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2156 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2157 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2160 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2161 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2163 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2164 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2165 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2166 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2168 4f769efa 2018-10-06 omar.polo free(r.ps1);
2169 1d13acf5 2018-10-04 omar.polo free(fontname);
2170 1d13acf5 2018-10-04 omar.polo free(text);
2172 1d13acf5 2018-10-04 omar.polo free(lines);
2173 1d13acf5 2018-10-04 omar.polo free(vlines);
2174 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2176 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2178 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2179 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2181 1d13acf5 2018-10-04 omar.polo return status != OK;
